Question #15 Which of the following transporters we discussed in this part of the course transports a phosphorylated metabolite? A) The GLUT transporter in liver cells B) The pyruvate transporter involved in the first gluconeogenesis bypass in mitochondria C) Glucose 6-phosphatase D) The G6-P transporter (also known as T1) in liver cells E) The malate transporters involved in the first gluconeogenesis bypass in mitochondria Question # 16: Which of the follou ells to mair

question #47

What is coenzyme A and why is it important?

What is the general definition of an uncoupler protein? In the context of oxidative phosphorylation, what do uncoupler proteins do, and how do certain cells utilize them for the benefit of an organism?

What is the name of the reactant, of the TCA cycle reaction, which yields a GTP? Selected Answer: succinate Correct Answer: Evaluation Method Exact Match Question 11 Bnous: Evaluation Method Exact Match Exact Match Exact Match onday, August 10, 2020 2:58:12 AM CDT Which enzyme of the TCA cycle catalyzes the reaction similar to the one that converts pyruvate to acetyl CoA? Selected Answer: dehydrogenase complex Correct Answer: Selected Answer: 2.5 Correct Answer: Evaluation Method Exact Match ✔ Exact Match Selected Answer: False Answers: Question 10 Question 2 How many moles of NADH will be produced when 1 mole of fructose-1,3-bisphosphate is metabolized to pyuvate and then through TCA cycle ✔True False Selected Answer: succinate Correct Answer: Question 9 The TCA cycle enzyme fumarase catalyzes a reversiable reaction. This enzyme shows a very high degree of selectivity in choosing the substrate for both the forward and the reverse reactions. Evaluation Method Exact Match Specified…

Question 10 Select all the central metabolic pathways that yield precursor metabolites necessary for life. (select. Pentose phosphate pathway ONitrogen dissimilation A Entner-Doudoroff pathway O Electron transport system Glycolysis Question 11 The binding of a positive allosteric regulator molecule will:

Why does methotrexate prevent import of dihydrofolate reductase (DHFR) into mitochondria?

What citric acid cycle intermediates are precursors to amino acids?

Write the rest of the reactions that constitute the urea cycle using structural formulas. Name the enzymes that catalyze each reaction. Indicate which reactions occur in the mitochondrion and which occur in the cytoplasm.

Question 1: The 4 kinase steps in glycolysis are catalyzed by hexokinase, phosphofructokinase, phosphoglycerate kinase, and pyruvate kinase. Write each of these four reactions, including all participants. i. ii. iii. iv.